Home / 41,830.12-57,725.94-22,967.38

Finding the Fourth Proportional to 41,830.12, 57,725.94 and 22,967.38

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Solution

The fourth proportional to 41,830.12, 57,725.94 and 22,967.38 is: 31,695.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,830.12 : 57,725.94 = 22,967.38 : x
  2. Step 2: Convert to fraction form
    41,830.12/57,725.94 = 22,967.38/x
  3. Step 3: Cross multiply
    41,830.12x = 57,725.94 × 22,967.38
  4. Step 4: Simplify right side
    41,830.12x = 1,325,813,599.84
  5. Step 5: Solve for x
    x = 1,325,813,599.84/41,830.12
  6. Step 6: Final answer
    x = 31,695.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.